76 lines
3.1 KiB
C
76 lines
3.1 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2009 Free Software Foundation, Inc.
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*
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* This file provides some abstractions so that the same code compiles with
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both efi and efiemu
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*/
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#ifndef GRUB_AUTOEFI_HEADER
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#define GRUB_AUTOEFI_HEADER 1
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#include <grub/machine/machine.h>
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#ifdef GRUB_MACHINE_EFI
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# include <grub/efi/efi.h>
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# define grub_autoefi_get_memory_map grub_efi_get_memory_map
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# define grub_autoefi_finish_boot_services grub_efi_finish_boot_services
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# define grub_autoefi_system_table grub_efi_system_table
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# define grub_autoefi_mmap_iterate grub_machine_mmap_iterate
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static inline grub_err_t grub_autoefi_prepare (void)
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{
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return GRUB_ERR_NONE;
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};
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# define GRUB_AUTOEFI_MEMORY_AVAILABLE GRUB_MACHINE_MEMORY_AVAILABLE
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# define GRUB_AUTOEFI_MEMORY_RESERVED GRUB_MACHINE_MEMORY_RESERVED
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# ifdef GRUB_MACHINE_MEMORY_ACPI
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# define GRUB_AUTOEFI_MEMORY_ACPI GRUB_MACHINE_MEMORY_ACPI
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# endif
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# ifdef GRUB_MACHINE_MEMORY_NVS
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# define GRUB_AUTOEFI_MEMORY_NVS GRUB_MACHINE_MEMORY_NVS
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# endif
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# ifdef GRUB_MACHINE_MEMORY_CODE
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# define GRUB_AUTOEFI_MEMORY_CODE GRUB_MACHINE_MEMORY_CODE
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# endif
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# define SYSTEM_TABLE_SIZEOF(x) (sizeof(grub_efi_system_table->x))
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# define SYSTEM_TABLE_VAR(x) ((void *)&(grub_efi_system_table->x))
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# define SYSTEM_TABLE_PTR(x) ((void *)(grub_efi_system_table->x))
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# define SIZEOF_OF_UINTN sizeof (grub_efi_uintn_t)
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# define SYSTEM_TABLE(x) (grub_efi_system_table->x)
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# define EFI_PRESENT 1
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#else
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# include <grub/efiemu/efiemu.h>
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# define grub_autoefi_get_memory_map grub_efiemu_get_memory_map
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# define grub_autoefi_finish_boot_services grub_efiemu_finish_boot_services
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# define grub_autoefi_system_table grub_efiemu_system_table
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# define grub_autoefi_mmap_iterate grub_efiemu_mmap_iterate
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# define grub_autoefi_prepare grub_efiemu_prepare
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# define GRUB_AUTOEFI_MEMORY_AVAILABLE GRUB_EFIEMU_MEMORY_AVAILABLE
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# define GRUB_AUTOEFI_MEMORY_RESERVED GRUB_EFIEMU_MEMORY_RESERVED
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# define GRUB_AUTOEFI_MEMORY_ACPI GRUB_EFIEMU_MEMORY_ACPI
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# define GRUB_AUTOEFI_MEMORY_NVS GRUB_EFIEMU_MEMORY_NVS
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# define GRUB_AUTOEFI_MEMORY_CODE GRUB_EFIEMU_MEMORY_CODE
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# define SYSTEM_TABLE_SIZEOF GRUB_EFIEMU_SYSTEM_TABLE_SIZEOF
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# define SYSTEM_TABLE_VAR GRUB_EFIEMU_SYSTEM_TABLE_VAR
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# define SYSTEM_TABLE_PTR GRUB_EFIEMU_SYSTEM_TABLE_PTR
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# define SIZEOF_OF_UINTN GRUB_EFIEMU_SIZEOF_OF_UINTN
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# define SYSTEM_TABLE GRUB_EFIEMU_SYSTEM_TABLE
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# define grub_efi_allocate_pages(x,y) (x)
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# define grub_efi_free_pages(x,y) GRUB_EFI_SUCCESS
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# define EFI_PRESENT 1
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#endif
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#endif
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